Nka na ụzụ kwa Frequency: 13.56mhz Protocol standard: ISO/IEC 14443A RF chip: Ntag213 Read/write: 100000 times Service life: 10 years Working temperature: -25℃~+75℃ Storage temperature: 0℃~+75℃ Specification: ọ 32mm, or customized Material: Omenala ntekwasa akwụkwọ / Pita / eyi sịntetik akwụkwọ, custom material Printing: Silkscreen, digital, dechapụ, CMYK Application: Tamper àmà, anti counterfeiting Packaging Details Inside diameter of paper core: 76.2mm(3inch) Onye ọ bụla mpịakọta ibu: 500~ 1000PCS(In accordance …